Key Features:

1. Connection cable for directly connecting the lens to a PC when the Tamron lens is upgraded (terminal shape: USB Type-A to Type-C)
2. A-B Focus: Set 2 focus positions (A and B) and make the focus shift between A and B
3. Focus Preset: Set your desired focus position and move the focus to the recorded point by a single press of the Focus Set Button
4. Switch Focus Ring Function (Focus/Aperture): Switch Focus Ring Function from focus adjustment to aperture adjustment
5. Assign function from the camera: Assign custom functions from the camera body
6. Cable length： 1.5m

Compatible Lenses:

• 20-40mm F/2.8 Di III VXD (Model A062)
• 28-75mm F/2.8 Di III VXD G2 (Model A063)
• 35-150mm F/2-2.8 Di III VXD (Model A058)
• 50-400mm F/4.5-6.3 Di III VC VXD (Model A067)
• 70-300mm F/4.5-6.3 Di III RXD (Model A047)

For best results, we recommend using the TAMRON Connection Cable with TAMRON Lens Utility.